54123540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{971}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 151865280

約数和(自身を除く): 97741740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929, 971, 1858, 1942, 2787, 2913, 3716, 3884, 4645, 4855, 5574, 5826, 9290, 9710, 11148, 11652, 13935, 14565, 18580, 19420, 27870, 29130, 55740, 58260, 902059, 1804118, 2706177, 3608236, 4510295, 5412354, 9020590, 10824708, 13530885, 18041180, 27061770, 54123540]

約数ペア:

[(1, 54123540), (2, 27061770), (3, 18041180), (4, 13530885), (5, 10824708), (6, 9020590), (10, 5412354), (12, 4510295), (15, 3608236), (20, 2706177), (30, 1804118), (60, 902059), (929, 58260), (971, 55740), (1858, 29130), (1942, 27870), (2787, 19420), (2913, 18580), (3716, 14565), (3884, 13935), (4645, 11652), (4855, 11148), (5574, 9710), (5826, 9290)]